package com.ezhuan.common.util;

import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Map;

public class TelLocalUtil
{
	public static final String DEF_CHATSET = "UTF-8";
	public static final int DEF_CONN_TIMEOUT = 30000;
	public static final int DEF_READ_TIMEOUT = 30000;
	public static String userAgent = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36";

	// 配置您申请的KEY
	public static final String APPKEY = "63d3f921da28260aaa885c74cc606b4b";

	// 1.手机归属地查询
	public static String getRequest1(String tel)
	{
		String result = "";
		String url = "http://apis.juhe.cn/mobile/get";// 请求接口地址
		Map<String, String> params = new HashMap<String, String>();// 请求参数
		params.put("phone", tel);// 需要查询的手机号码或手机号码前7位
		params.put("key", APPKEY);// 应用APPKEY(应用详细页查询)
		params.put("dtype", "json");// 返回数据的格式,xml或json，默认json

		try
		{
			result = net(url, params, "GET");
		} catch (Exception e)
		{
			e.printStackTrace();
		}
		ConstatFinalUtil.LOGGER.info("手机号归属地:手机号:{},结果:{}",tel,result);
		return result;
	}

	/**
	 *
	 * @param strUrl
	 *            请求地址
	 * @param params
	 *            请求参数
	 * @param method
	 *            请求方法
	 * @return 网络请求字符串
	 * @throws Exception
	 */
	public static String net(String strUrl, Map<String, String> params, String method) throws Exception
	{
		HttpURLConnection conn = null;
		BufferedReader reader = null;
		String rs = null;
		try
		{
			StringBuffer sb = new StringBuffer();
			if (method == null || method.equals("GET"))
			{
				strUrl = strUrl + "?" + urlencode(params);
			}
			URL url = new URL(strUrl);
			conn = (HttpURLConnection) url.openConnection();
			if (method == null || method.equals("GET"))
			{
				conn.setRequestMethod("GET");
			} else
			{
				conn.setRequestMethod("POST");
				conn.setDoOutput(true);
			}
			conn.setRequestProperty("User-agent", userAgent);
			conn.setUseCaches(false);
			conn.setConnectTimeout(DEF_CONN_TIMEOUT);
			conn.setReadTimeout(DEF_READ_TIMEOUT);
			conn.setInstanceFollowRedirects(false);
			conn.connect();
			if (params != null && method.equals("POST"))
			{
				try
				{
					DataOutputStream out = new DataOutputStream(conn.getOutputStream());
					out.writeBytes(urlencode(params));
				} catch (Exception e)
				{
					// TODO: handle exception
					e.printStackTrace();
				}

			}
			InputStream is = conn.getInputStream();
			reader = new BufferedReader(new InputStreamReader(is, DEF_CHATSET));
			String strRead = null;
			while ((strRead = reader.readLine()) != null)
			{
				sb.append(strRead);
			}
			rs = sb.toString();
		} catch (IOException e)
		{
			e.printStackTrace();
		} finally
		{
			if (reader != null)
			{
				reader.close();
			}
			if (conn != null)
			{
				conn.disconnect();
			}
		}
		return rs;
	}

	// 将map型转为请求参数型
	public static String urlencode(Map<String, String> data)
	{
		StringBuilder sb = new StringBuilder();
		for (Map.Entry i : data.entrySet())
		{
			try
			{
				sb.append(i.getKey()).append("=").append(URLEncoder.encode(i.getValue() + "", "UTF-8")).append("&");
			} catch (UnsupportedEncodingException e)
			{
				e.printStackTrace();
			}
		}
		return sb.toString();
	}
	
	public static void main(String[] args)
	{
		TelLocalUtil telLocal = new TelLocalUtil();
		String tel = "13598012817" ; 
		String response = telLocal.getRequest1(tel);
		System.out.println(response);
	}
}
